为了满足未来铜stomer demands for more complete systems, including DESMI pumps, we are providing solutions and systems as well as single standard pumps or components. With focus on the individual needs from our customers we are providing solutions based on proven technology.
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DESMI is your preferred supplier of reliable and high-quality engine room pumps and pumping solutions.
Our pump range covers all marine applications and ensures a trouble-free operation with low energy consumption and high performance.
High-efficiency & Reliable Marine Pump Solutions Thousands of DESMI pumps are at work on the seven seas, and these pumping solutions are living proof that our customers are satisfied with the performance of our products.
For more than 50 years we have supplied marine pumps to the world's fleet - from the largest container ships to the smallest fishing vessels. Regardless of the size of the ship we know the owners' demands for many years of trouble-free operation.
Complete pump packages
The complete pump packages have been designed to meet the customer’s requirements regarding reliability and high system efficiency.
DESMI OCEAN GUARD A/S
specialises in the development, manufacturing, sale and service of IMO and USCG certified Ballast Water Management Systems. The mission is to deliver systems that reliably meet the IMO and USCG discharge standards, with the lowest total cost of ownership.
Since its establishment in 2009 DESMI Ocean Guard has developed three type approved Ballast Water Management Systems (BWMS), with the most recent one being the CompactClean BWMS.
Market Leader at both Sea and Land One component, in particular, needs to be carefully selected to ensure safe and efficient sulphur removal. The Pump!
DESMI生产泵和泵解决方案for more than a century and in recent years our expertise in pumps for scrubber solutions has increased significantly, which makes us a unique partner for delivery of pumps for scrubber systems for all types of vessels and landbased applications.
DESMI has supplied water-based firefighting solutions to all kinds of vessels around the globe. Benefits of the Fixed Water-Based Fire-Fighting Systems:
Easy and fully automatic operation
With DESMI Automation you get a solution that increases efficiency, competitiveness and enables you to meet future challenges with a green and sustainable profile.
With continuous development of our range of automation solutions, when installing pumps and pumping solutions around the world, we extend our optimization expertise to a range of other applications, where automation can make a difference.
Vertical In-line Centrifugal Pump Up to 1800 m³/h (7900 US gpm)
The NSL range of pumps represents high efficiency, low NPSH values, easy to installation and low maintenance. The NSL series is widely used within different applications and markets.
Within the marine industry the pumps are suitable as:
End suction centrifugal pump with horizontal inlet Up to 1800 m³/h (7900 US gpm)
The DESMI NSLH pumps are designed for horizontal mount and meets the special marine and industrial market requirements.
应用程序:
End suction centrifugal pump with horizontal inlet Up to 1800 m³/h (7900 US gpm)
The DESMI NSLH pumps are designed for horizontal mount and meets the special marine and industrial market requirements.
应用程序:
The in-line DSL double suction centrifugal pump Up to 5400 m³/h (23800 US gpm)
The DSL pumps are single-stage, double-suction, vertical, centrifugal pumps. The design of the suction side provides for a perfect flow, and the inlet is placed in line with the outlet.
应用程序:
High-Efficiency Vertical in-line centrifugal pumps
The ESL Centrifugal Pump is designed for high efficiency, low NPSH and is installation and service friendly. The ESL is widely used within different applications and markets.
Application:
Self-priming Centrifugal Pump Up to 400 m3/h (1760 US gpm)
模块化的年代离心泵t代表之一he most distinctive products of self-priming pumps. On the basis of 50 years of experience in the production of self-priming pumps we produce a pump series that meets the future demands for economical and reliable pumps. The Modular S is widely used within different applications and markets.
Marine pumps
A new generation of dirty water vacuum pumps
A new generation of dirty water vacuum pumps, based on the principle of the liquid ring system. This compact pump combines all performances of diaphragm, piston and centrifugal pumps and will pump continuously, by means of the specially developed rotor, on liquids, air or gasses in any mixture.
应用程序:
The DESMI SA self-priming centrifugal pump Up to 650 m3/h (2900 US gpm)
The diffuser principle in the self-priming DESMI SA centrifugal pump means that the priming capacity is not dependent on valves or other mechanical elements since it is the liquid flow which carries the air.
Within the marine industry the pumps are suitable as:
End suction centrifugal pump with horizontal inlet DN 25-100, Up to 200 m³/h
High-Efficiency Vertical In-line and End-suction Single-stage Centrifugal Pumps
应用程序:and water, water with additives, seawater and oils up to 500 cSt
Deepwell Cargo Pumps for LPG, LEG, Chemical and CO2 Tankers
The NDW pumps from DESMI are energy efficient and well proven for pumping every media from LPG, to LEG over a wide range of chemicals, through to CO2. The pump consists of three main components: base arrangement, pipe and pump cylinder. The cylinder is designed with a variable number of impellers and casings to meet the required head and capacity.
The pipe stack consists of a number of intermediate pipes in which the cargo is transported to the outlet flange of the base arrangement. The intermediate shaft, which drives the impellers, is placed in the centre of the pipe stack. The shaft is supported by guide bearings for each 1.2 metres / 4 ft, which is also the length of the intermediate pipes in the pipe stack. The bearings are made of carbon and are lubricated by the cargo.
Simple and compact construction for non-abrasive liquids
General Purpose Internal gear pumps in cast iron, for clean, non-abrasive liquids. The simple and compact construction makes it a low-cost pump, often used in modified versions by OEM customers.
Pumping of:
Submerged lubrication oil pump
The DESLUBE series is a submerged deep well pump designed for Main Engine Lubrication oil supply for especially large two-stroke engines. The design is based on our long time experience of manufacturing deep-well pumps as well as the design features from our in-line centrifugal series
Advantages:
Mobile Fire & Emergency Pumps Mobile and stationary diesel-driven bilge pump units
These pump units are made to comply with the demands of the marine industry as regards materials, design, and ease of handling.
All DESMI's mobile pumps are in compliance with the Danish Maritime Authority's requirements for portable emergency fire pumps in fishing and cargo vessels together with P-vessels.
Vertical In-line Centrifugal Pump in stainless steel DN 65 to 400, Up to 1800 m3/h
Market Leader at both Sea and Land
DESMI生产泵和泵解决方案for more than a century and in recent years our expertise in pumps for scrubber solutions has increased significantly, which makes us a unique partner for delivery of pumps for scrubber systems for all types of vessels and landbased applications.
Designed for mounting on non-selfpriming centrifugal pumps
The DESMI priming ejector is designed for mounting on non-selfpriming centrifugal pumps thus making the pump unit self-priming. In order to make the unit work, the delivery pipe has to be shut off, e.g. by means of a non-return valve
Compressed air will flow through the ejector and create a vacuum in the pump casing and suction line. After priming, the pumps will build up pressure in the discharge line which will activate the presure switch. The presssure switch then disconnect the power to the solenoid valves and the priming stops automatically.
At a fluid pressure of e.g. 10 m / 33 ft total head the unit will disconnect automatically (adjustable from 3 - 100 m / 10 ft - 328 ft total head). If the pressure drops to less than 10 m / 33 ft total head, the unit will automatically start functioning until a counter pressure has been reestablished.
The DESMI B114 priming pump is driven by its own electric motor
The DESMI priming pump is designed for mounting on non-selfpriming centrifugal pumps thus making the pump unit self-priming. In order to make the unit work, the delivery pipe has to be shut off, e.g. by means of a non-return valve.
The filter prevents solids from penetrating the priming pump, and the non-return valve (H) secures that back flow is avoided when the priming pump is stopped.
If the main pump has positive suction head the solenoid valve stops water from running through the priming pump unexpected when the pump and priming pump are stopped.
The priming pump is provided with a supplementary tank at the discharge side of the priming pump which has to be filled with water prior to starting the system. During priming, the air escapes while the water circulates in the pump procuring sealing and cooling.
Vertical Mulitstage Centrifugal Pumps
The art of transporting water is finding the right solution, with maximum efficiency, for each situation. The DPV series of vertical, multistage, centrifugal pumps is the result of 55 years of experience and the pumps can be used for numerous applications.
应用程序:Thousands of DESMI marine pumps at work on the seven seas have proved our customers' satisfaction with the performance of our pumps.
Having supplied marine pumps for decades we know the owners' demands for many years of trouble-free operation.
Proven Technology for Oil Spill, Seaweed & Clean Waterways
Whether the requirement is for offshore, or nearshore, the Arctic or Equatorial environment, we continue to deliver proven solutions for all spill conditions including marine debris and seaweed.
Combating Marine Pollution & Protecting Waters!
DESMI is a world leader in solutions for combating marine pollution in the oceans and environmental solutions around the globe.
Marine & Aquatic debris, garbage and trash is one of the most widespread solvable pollution problems plaguing the world's oceans, rivers and lakes. Successful waste management, floating garbage collection and debris removal requires a comprehensive understanding of marine and aquatic environments together with the necessary experience with debris equipment like trash barriers and booms.
The Eco-Friendly seaweed handling solution from DESMI is keeping sandy beaches free of sargassum and at the same time removing free-of sand Sargassum for future utilization as base for paper, medicine, fertilizer etc.
The DESMI Sea Turtle Sargassum Project was born in 2015 when a massive amount of Sargassum (Pelagic Sargassum Seaweed) arrived in the Caribbean. Initially it was an investigation and research project developed to find an ecological and cost-effective solution and today it is a complete response system ready for Sargassum abatement.
We are the world's most experienced manufacturers of oil spill response systems and have helped to clean most of the world's oil catastrophes to date.
Proven Oil Spill Technology is our promise as a complete oil spill response supplier.
The extensive range of DESMI standard pump models can be quickly adapted to meet military specifications especially in the marine sector.
DESMI is a major force in the development of new products and systems meeting the latest civilian standards in a military environment
Pumps for installation in a shock rated environment
All DESMI centrifugal pumps are available in shock rated design. The pumps are made to survive and it is crucial that these pumps are working in order to bring the sailors back home safely. They are made to withstand shock and remain in operation both before, under, and after a shock impact.
Refueling & Transfer Systems - Complete System Provider. The DESMI systems are intended for use in both the military and commercial sectors.
We are a preferred supplier of systems for fixed and rotary wing aircrafts as well as for ground vehicles and static equipment.
Each system is specifically designed for pumping, filtering and dispensing of fuel for military and naval use. The ship based helicopter refueling system is used for pressure and gravity fueling of aircrafts on board Naval Vessels, and the system is also fitted with a facility to defuel the aircrafts.
Engine driven pumps comes in a broad range of different executions suitable for a diverse range of special applications for both ship based operations or as transfer capacity on ground.
Shock Rated Diesel-driven Emergency Fire Pump
These pump units are designed to withstand the rough life at sea and to be ready for action at all times. Even after the ship has been exposed to shock. Capacity is 100 m3/h at 7 bar
Our extensive pump range in either stainless steel or cast iron material is the preferred solution for land based fuel handling applications.
Pumps for example for air field installations can be temporary installed with a diesel driven self-priming standalone unit, or a more permanent installation with an electrical driven vertical execution for high efficiency.
District Heating is an energy distribution network
- that transports heated water generated in a centralised utility through piping to residential homes and commercial buildings primarily in urban areas. District Heating is clean, efficient and cost-effective due to its flexibility, scale of production and optimal heat generation conditions. DESMI provides energy efficient pump solutions both for applications in the heat production plants as well as for the transmission and distribution network.
District Cooling is an efficient and environmentally friendly utility service
- which provides chilled water from a centralised cooling plant (or cold water from the sea) through a network of pipes to multiple residential, industrial and commercial buildings for air conditioning purposes. District Cooling is 40% - 60% more energy efficient than conventional systems - and reduces CO2 emissions.
DESMI provides energy efficient pumping solutions for water intake (e.g. seawater) and centralized cooling plants (condenser pumps, chilled water pumps as well as pumps related to cooling tower applications). The DESMI pump solutions are recognized as being highly energy efficient with low NSPH values. The pumps have a long life cycle and are very maintenance friendly
DESMI offers dimensioning and guidance when complete units for fire protection, including electronic control, are supplied.
All solutions are in accordance with national as well as international fire-fighting regulations.
The units can be supplied as a permanent containerized solution or as a transportable unit and are proven according to the following standards:
Transport and treatment of waste water are important tasks in a modern society
The waste water must be transported from residential areas and industrial companies to the waste water treatment plant, that need to optimise the way it treats wastewater with the least possible impact on people and nature.
Transportation of waste water is full of challenges. Energy optimisation, design, installation and maintenance are just some of the issues that must be addressed when establishing such systems. The waste water must be transported from residential areas and industrial companies to the waste water treatment plant, that need to optimise the way it treats wastewater with the least possible impact on people and nature.
DESMI has many years of experience in the swimming pool/public baths (aqua parks) industry.
To ensure low energy consumption and pumps with high efficiency levels, we have developed new, highly effective, all bronze swimming pool pumps at reasonable prices.
Bronze is the best material
The choice of all bronze is very deliberate. Bronze is definitely the best material when it comes to pumping chlorinated water. The efficiency remains virtually unchanged throughout the pump's lifetime, and since it is substantially higher for the new pumps, in many cases, a smaller pump can be utilised, which gives additional savings.
DESMI's experience with power plants is partly connected to Denmark's leading position with Combined Heat & Power Plants (Co-generation) as well as Waste-to-Energy Plants, Biomass Plants etc.
We have energy efficient pump solutions available for almost all hot water and cooling applications in such plants. In conventional power plants, primary system applications include boiler feed pumps, condensate pumps, cooling water circulation pumps, loop systems pumps and wide range of utility applications.
Energy Efficient Pumps and Pump Solutions for HVAC (heating, ventilation and air conditioning)
The HVAC/Cooling arena include cooling applications to buildings such as: Scyscrapers, datacenters, hotels, shopping malls, airports, convention centres but also more industrial applications with cooling towers etc. The pump solutions from DESMI mainly cover the medium and larger pump sizes.